2016 · 资料书（用于增强玩法的规则/选项）
Eastern Expeditions: The Ninja
A role-playing game supplement that presents a complete ninja character class for the Delving Deeper RPG. It also includes Japanese weapons, armor, and equipment, with minor modifications allowing use in other old-school fantasy RPG systems.
基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Eastern Expeditions: The Ninja
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。